Mahabharata 13.149.13

यदा प्रमाणप्रभवः स्वभावश्च सुखासुखेमशकीटपिपीलानां स्थिरो भव युधिष्ठिर

yadā pramāṇaprabhavaḥ svabhāvaśca sukhāsukhemaśakīṭapipīlānāṃ sthiro bhava yudhiṣṭhira

Our plain-language meaning of this verse is waiting for scholar review.